baber/WOPTO huggingface dataset:
Patent JP-2020143255-A (JP)
Title: Two-liquid type flame-retardant polyurea resin raw material for forming coating film and method for forming flame-retardant polyurea resin coating film
Inventor: MATSUI KENJI
IPC: C09D175/02
Filed: 2019-03-08
Abstract: To provide a two-liquid type flame-retardant polyurea resin raw material for forming a coating film that causes no clogging in a filter even when the filter is incorporated into an injection installation and can form a flame-retardant polyurea coating film having good quality and a uniform thickness.SOLUTION: The two-liquid type flame-retardant polyurea resin raw material for forming a coating film is composed of an A agent including isocyanate and a B agent including polyamine, ammonium polyphosphate in an amount of 26 pts.wt. to 50 pts.wt. and an organotin compound in an amount of 0.021 pt.wt to 10.5 pts.wt. in terms of tin, each based on 100 pts.wt. of the polyamine.SELECTED DRAWING: None
Patent JP-2020143256-A (JP)
Title: Polyacetal resin composition
Inventor: SASAKI YUKIYOSHI
IPC: C08K5/16
Filed: 2019-03-08
Abstract: To provide a polyacetal resin composition excellent in mold deposit properties, and molded product appearance properties when continuously molded for a long time, and little in color difference change after remaining in a molding machine.SOLUTION: The polyacetal resin composition includes: (A) 100 pts.mass of a polyacetal resin; (B) 0.00001-5.0 pts.mass of a pigment; (C) 0.001-0.07 pts.mass of at least one nitrogen-containing compound and/or a nitrogen-containing polymer, the nitrogen-containing compound being selected from the group consisting of amino-substituted triazine compound, a urea derivative, a hydrazide derivative, an amide compound, and an acrylamide polymer; (D) 0.04-0.5 pts.mass of polyamide having a melting point of 240°C or higher; and (E) 0.001-0.5 pts.mass of hindered phenol-based antioxidant.SELECTED DRAWING: None
Patent JP-2020149073-A (JP)
Title: Communication system, communication method, server device, and program
Inventor: YAMAGUCHI NATSUKO
IPC: G06F3/16
Filed: 2019-03-11
Abstract: To adaptively deal with requirements of users such as patients, and further improve user convenience.SOLUTION: A communication system converts an utterance voice of a first user into a requirement character string, analyzes a requirement of the first user based on the requirement character string, determines whether or not a second user needs to respond to the requirement of the first user, generates a response character string for the requirement of the first user if it is determined that the response by the second user is not necessary, causes to display the requirement character string and the response character string on a first device used by the first user if it is determined that the response by the second user is not necessary, and causes to display the requirement character string on a second device used by the second user if it is determined that the response by the second user is necessary.SELECTED DRAWING: Figure 1
Patent JP-2020148793-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: INOUE KAORU
IPC: G02F1/1333
Filed: 2019-03-11
Abstract: To improve the performance of an electro-optical device.SOLUTION: A display device DSP1 being an electro-optical device comprises: a panel PNL that includes a substrate SUB1, a substrate SUB2, and a liquid crystal layer LQ, and includes a display area DA; a transparent area TRA that is provided inside the display area DA; and a frame area FRA that is provided between the transparent area TRA and the display area DA. A backlight unit BLU is provided below the panel PNL so as not to overlap the transparent area TRA. A bezel BZ is provided below the backlight unit BLU so as not to overlap the transparent area TRA. A cover member CVM is provided above the substrate SUB2 so as to overlap the transparent area TRA. A cap film CP formed of a material different from the bezel BZ covers at least a lateral side of the backlight unit BLU in the frame area FRA.SELECTED DRAWING: Figure 6
Patent JP-2020149851-A (JP)
Title: Working lamp
Inventor: ISHIGAKI IWAO
IPC: H05B47/00
Filed: 2019-03-13
Abstract: To provide a working lamp capable of smoothly changing an illumination region without providing a drive part to the working lamp.SOLUTION: A working lamp 1 is a working lamp for lighting a prescribed illumination object domain. The working lamp 1 contains a first illumination part 10. The first illumination part 10 contains three or more light emission part 11 which is arranged in line, and can be lighted and turned off. Each light emission part 11 is separated to a vertical direction in accordance with that optical axes of the adjacent light emission parts 11 in regards to the first direction move to a front side. The working lamp 1 contains a lighting control part that controls the lighting and blackout of each light emission part 11 included in the first illumination part 10. The lighting control part can execute a first aspect that makes a plurality of adjacent lighting parts lighting at the same time while turning off the other light emission parts and a second aspect that is an aspect that makes the plurality of adjacent lighting parts lighting at the same time respectively while turning off the other lighting parts, and in which the lighting part that is lighten is overlapped with only one part of them.SELECTED DRAWING: Figure 1
Patent JP-2020148696-A (JP)
Title: Collection method of inclusions and/or deposits in metal sample, analysis method of inclusions and/or deposits in metal samples, and electrolytic solution
Inventor: ISHIDA TOMOHARU
IPC: G01N33/2022
Filed: 2019-03-15
Abstract: To provide a method of collecting and analyzing chemically unstable inclusions and/or deposits in a metal sample without dissolving them, and an electrolytic solution capable of collecting chemically unstable inclusions and/or deposits in metal samples without dissolving.SOLUTION: The collection method of inclusions and/or deposits in a metal sample includes: an electrolysis process of electrolyzing a metal sample in an electrolytic solution; and a collection process in which inclusions and/or deposits adhering to the rest of the metal sample after the electrolysis process are separated, filtered, and collected. In the collection method of inclusions and/or deposits, the electrolyte contains a compound that includes the metal elements constituting the inclusions and/or deposits to be collected.SELECTED DRAWING: None
Patent JP-2019117399-A (JP)
Title: Liquid crystal aligning agent, liquid crystal alignment film, method of manufacturing liquid crystal alignment film, and liquid crystal display device
Inventor: YASUIKE NOBUO
IPC: G02F1/1337
Filed: 2019-03-18
Abstract: To provide a liquid crystal aligning agent which allows for producing a liquid crystal display device with good afterimage and contrast characteristics.SOLUTION: A liquid crystal aligning agent contains a polymer having a main chain with a partial structure represented by a formula (1) below. In the formula (1), Rand Rindependently represent a hydrogen atom, halogen atom, cyano group, or monovalent organic group and Rrepresents a substituent, where at least either of Rand Rrepresents a halogen atom, cyano group, or monovalent organic group. Xrepresents an oxygen atom or -NR-, where Rrepresents a hydrogen atom, hydroxyl group, or monovalent organic group and may be bonded to another group to form a cyclic structure together with nitrogen atoms. Rmay be bonded to another group to form a cyclic structure. n represents an integer of 0 to 4. [*] represents a bonding hand.SELECTED DRAWING: None
Patent JP-2020151958-A (JP)
Title: Apparatus of manufacturing three-dimensional modeled product, method of manufacturing three-dimensional modeled product, and three-dimensional molding program
Inventor: SUGIURA KENJI
IPC: B29C64/393
Filed: 2019-03-20
Abstract: To provide a method of manufacturing a three-dimensional modeled product, by which a three-dimensional modeled product having an excellent surface property and high productivity can be achieved.SOLUTION: The method of manufacturing a three-dimensional modeled product includes: a forward path molded layer formation step of discharging a molding material in a forward path to form a molded layer on the forward path; a return path molded layer formation step of discharging a molding material in a return path to form a molded layer on the return path; and a flattening step of allowing a flattening member to abut on a surface of the molded layer formed on the return path. In the method, a position at which the molding material is discharged on the return path is adjacent to a position at which the molding material is discharged on the forward path in the same molded layer.SELECTED DRAWING: Figure 1
Patent JP-2020154780-A (JP)
Title: Image processing apparatus and image processing program
Inventor: SHINKAWA AYAKA
IPC: G06T5/00
Filed: 2019-03-20
Abstract: To provide an image processing apparatus that processes an image of a read document and that removes stains from the image more accurately than constitution in which only a range of stains in the image is estimated.SOLUTION: An image formation apparatus 10 has a read part 52, an estimation part 54, a specification part 56, and a replacement part 58. The read part 52 reads a document image MI of a document M. The estimation part 54 estimates a range S of stains and a kind of the stains from the read document image MI. The specification part 56 uses color information on each pixel in a region R including a part of the estimated range S of the stains and in a region R in the document image MI to generate a histogram. The specification part 56 further sets, according to the kind of the stains, colors of the stains and a threshold K for the number of pixels having the colors of the stains, and specifies pixels which have the colors of the stains and are as many as or more than the threshold K as pixels including the stains. The replacement part 58 replaces the pixels having the stains with pixels corresponding to the ground B of the document or pixels corresponding to the document image MI.SELECTED DRAWING: Figure 3
Patent JP-2020154923-A (JP)
Title: Image processing program, image processing system, image processing device, and image processing method
Inventor: YONEZU MAKOTO
IPC: A63F13/5258
Filed: 2019-03-22
Abstract: To provide an image processing system capable of improving the expression of terrain while ensuring visibility.SOLUTION: An example of an image processing device has a virtual camera and a terrain object arranged in a virtual space, and generates a grass object in a predetermined area based on the horizon which is a boundary between the terrain object seen from the virtual camera and the background. Since a player character is displayed on the front side when viewed from the virtual camera and the grass object is generated in the predetermined area based on the horizon, the terrain can be realistically expressed and the player character can be easily seen.SELECTED DRAWING: Figure 5
Patent JP-2020154249-A (JP)
Title: Optical element
Inventor: HIRANO TOMOYA
IPC: G02F1/161
Filed: 2019-03-22
Abstract: To provide an optical element having optical characteristics that are uniform on an element surface.SOLUTION: The optical element comprises: a plurality of lower electrodes provided on a surface of a lower substrate so as to completely cover the surface, and at least including first and second lower electrode parts adjacent in parallel in a first direction in the lower substrate surface; a plurality of upper electrodes provided on a surface of an upper substrate so as to completely cover the surface, and at least including a first upper electrode part facing the first lower electrode part and a second upper electrode part facing a part of the first lower electrode part and the second lower electrode part; and a conduction member held between the first lower electrode part and the second upper electrode part, electrically connecting the first lower electrode part and the second upper electrode part, and selectively arranged on an overlapping region where the first lower electrode part and the second upper electrode part overlap with each other when projected onto a virtual plane parallel to the lower substrate or the upper substrate.SELECTED DRAWING: Figure 3-1
Patent JP-2020153652-A (JP)
Title: Method for removing fungi in drying device
Inventor: HATTORI JUNICHI
IPC: F26B9/06
Filed: 2019-03-23
Abstract: To provide a method for removing fungi which especially removes fungi and increases a sugar content in a dried product, in a drying device which dries potatoes such as sweet potatoes, vegetables such as pumpkins and carrots, further fruits such as grapes and persimmons, and furthermore, fishery products such as squids and fish.SOLUTION: A method for removing fungi in a drying device includes: an in-device temperature and humidity-measuring process for measuring temperature and humidity in the device; a measuring process for measuring dryness of a food, the object to be dried; a controlling process for controlling the temperature in the device to be within a predetermined temperature range and removing the fungi in the food, the object to be dried; and an air intake and exhaust process for keeping the humidity in the device at high humidity to promote the process for removing the fungi efficiently through high thermal conductivity effect. When the dryness of the food, the object to be dried, reaches a predetermined value, the drying process is finished.SELECTED DRAWING: Figure 1
Patent JP-2020158407-A (JP)
Title: Aerosol-type oil-in-water emulsion cosmetic
Inventor: WATANABE YURIKA
IPC: A61Q17/04
Filed: 2019-03-25
Abstract: To provide an aerosol-type oil-in-water emulsion cosmetic that contains an ultraviolet scattering agent, has high ultraviolet protection ability (high SPF and PA), and also has excellent stability and usability, and contains liquefied gas emulsified.SOLUTION: An aerosol-type oil-in-water emulsion cosmetic contains (A) a polysaccharide compound with a molecular weight of 10,000 or more, (B) a surfactant, (C) an ultraviolet scattering agent, and (D) liquefied gas, the (D) liquefied gas being emulsified.SELECTED DRAWING: None
Patent JP-2020156703-A (JP)
Title: Game machine
Inventor: AOKI YUTARO
IPC: A63F7/02
Filed: 2019-03-26
Abstract: To provide a pachinko game machine capable of improving taste of a game.SOLUTION: When a jackpot game based on a probability variable jackpot is terminated and a game state currently changes into a high-probability and time-shortening game state, a performance content such as a failure performance is stored in a game history storage part. When the probability variable jackpot is produced, in the jackpot variation, a past game is reproduced based on the performance content stored in the game history storage part.SELECTED DRAWING: Figure 11
Patent JP-2020159441-A (JP)
Title: Three-way valve
Inventor: UMEMURA CHINKI
IPC: F16K11/076
Filed: 2019-03-26
Abstract: To provide a three-way valve that can suppress increase in passage resistance in a valve body due to reduction in diameter of the valve body, and can prevent seal failure of each radial port due to deflection of a peripheral wall part of the valve body facing each radial port.SOLUTION: A valve body 2 is provided with a reinforcing rib 25 extending in an axial direction along a diameter direction of the valve body passing through a circumferential middle part of a valve opening 22. Also, the portion of the peripheral wall part of the valve body adjacent to one end side in the axial direction of the valve opening 22 is cut out except for a peripheral wall portion 21a in a predetermined circumferential range narrower than the circumferential range of the valve opening 22 and centered on the reinforcing rib 25.SELECTED DRAWING: Figure 5
Patent JP-2020162093-A (JP)
Title: Image processing apparatus, information processing method, and information processing program
Inventor: TANIMOTO TOMOHITO
IPC: G03G21/00
Filed: 2019-03-28
Abstract: To provide a technique capable of notifying a change of setting information to be shared.SOLUTION: A CPU of an MFP changes a short cut in associated to an ID when receiving a change request of the short cut in associated to the ID by a panel (S25), and notifies the change of the short cut when the ID is read by a reading part after the change of the short cut in associated to the ID (S24).SELECTED DRAWING: Figure 4
Patent JP-2020166034-A (JP)
Title: Resin substrate for electrophotographic photosensitive drum and electrophotographic photosensitive drum
Inventor: OGAWA MASARU
IPC: G03G5/10
Filed: 2019-03-28
Abstract: To provide a resin substrate for electrophotographic photosensitive drum which is small in deflection by a contact pressure of a peripheral member.SOLUTION: There is provided a cylindrical resin substrate for electrophotographic photoreceptor, in which the resin substrate contains a polyester resin, the resin substrate has a central region having a predetermined width toward both ends of the resin substrate with a center in a direction perpendicular to the circumferential direction as a starting point and two end regions having predetermined widths toward the center from both of the ends of the resin substrate, and when a degree of crystallization of the central region is represented by A (%) and degrees of crystallization of the end regions are represented by B (%), relationships of A≥40 and 0.50≤B/A≤0.84 are satisfied.SELECTED DRAWING: Figure 5
Patent JP-2020164093-A (JP)
Title: Sub frame for vehicle
Inventor: KAWAI TORU
IPC: B62D21/00
Filed: 2019-03-29
Abstract: To provide a sub frame for vehicle which can transmit a load at a collision time while suitably dispersing the same so as to be capable of exhibiting a required collision performance.SOLUTION: In a sub frame 1 for vehicle, a left coupling member 40 is connected to a left front portion 12, a left connection portion 14 and a lateral portion 11 in a cross member 10 by a left front coupling part 43F while covering the left connection portion 14 in the cross member 10 in an axial direction, and a right coupling member 50 is connected to a right front portion 13, a right connection portion 15 and the lateral portion 11 in the cross member 10 by a right front coupling part 53F while covering the right connection portion 15 in the cross member 10 in a width direction.SELECTED DRAWING: Figure 1
Patent JP-2020167627-A (JP)
Title: Imaging apparatus
Inventor: KISHI TAKASHI
IPC: H04N5/357
Filed: 2019-03-29
Abstract: To provide an imaging apparatus capable of suppressing influence of a magnetic flux generated two-dimensionally.SOLUTION: An imaging apparatus includes: an image pickup device that has a plurality of pixels and performs photoelectric conversion on a subject image to generate an electric signal; recording means for recording correction data on noise superposed on the electric signal; detection means for detecting temporal variations in noise; conversion means for converting the correction data recorded in the recording means on the basis of a detection result of the detection means; correction means for correcting an electric signal including a subject image using the correction data corrected by the correction means; and control means for controlling reading of an electric signal in the image pickup device. The control means has: a first mode for simultaneously reading electric signals generated by the plurality of pixels arranged in a two-dimensional manner in the image pickup device; and a second mode for reading an electric signal for generating the correction data in a reading time shorter than that in the first mode.SELECTED DRAWING: Figure 6
Patent JP-2019146574-A (JP)
Title: Human immunodeficiency virus antigens, vectors, compositions and methods of use thereof
Inventor: JOHANNES PETRUS MARIA LANGEDIJK
IPC: C12N1/15
Filed: 2019-04-03
Abstract: To provide synthetic HIV envelope proteins, vectors and compositions thereof, as well as methods for inducing protective immunity against human immunodeficiency virus (HIV) infection.SOLUTION: Provided is a nucleic acid encoding a synthetic HIV envelope protein comprising the amino acid sequence having a particular sequence that is a mosaic HIV Env antigen, or having one or more particular mutations.SELECTED DRAWING: None
Patent JP-2019104767-A (JP)
Title: Method for producing diene
Inventor: KIMURA NOBUHIRO
IPC: C07C11/167
Filed: 2019-04-08
Abstract: To provide a method for producing diene in which diene can be produced with a high yield by using a raw-material comprising branched olefin and straight-chain olefin.SOLUTION: The method for producing diene includes a step 1 for removing branched olefin from a raw-material at least comprising branched olefin and straight-chain olefin to produce internal olefin, and a step 2 for producing diene from internal olefin by oxidative dehydrogenation using a first catalyst and a second catalyst, and in which the first catalyst has a complex oxide comprising bismuth, molybdenum and oxygen, and the second catalyst comprises at least one selected from the group consisting of silica and alumina.SELECTED DRAWING: None
Patent JP-2020174449-A (JP)
Title: Stator winding of rotary electric machine and manufacturing method of the same
Inventor: KATSURAGI KOTA
IPC: H02K3/04
Filed: 2019-04-10
Abstract: To obtain a stator winding of a rotary electric machine capable of reducing a dimension of the stator winding in an axial direction of the rotary electric machine.SOLUTION: A stator winding of a rotary electric machine comprises: a plurality of conducting wires 409 having a conductor 410 and an insulation coating film 411 provided on a side surface of the conductor 410; and a bonding part 415 bonding respective terminal parts 414 of the plurality of conducting wires 409, and electrically connecting the respective conductors 410 in the plurality of conducting wires 409. Each of the plurality of conducting wires 409 includes: conductive exposure parts 416 provided at portions facing each other in the respective terminal parts 414 of the plurality of conducting wires 409, and in which the conductors 410 are exposed and the bonding part 415 is connected; and an insulation coated film remaining part 417 provided at a portion excluding the conductive exposure parts 416 in the respective terminal part 414 of the plurality of conductive wires 409, and in which the conductor 410 is coated with the insulation coated film 411. A portion of the insulation coated film 411 in the insulation coated film remaining part 417 is arranged at the circumference of the bonding part 415.SELECTED DRAWING: Figure 8
Patent JP-2019135783-A (JP)
Title: Method for manufacturing solar cell and solar cell
Inventor: HIROSE KOICHI
IPC: H01L31/0224
Filed: 2019-04-16
Abstract: To improve the output power of a solar cell.SOLUTION: A method of manufacturing a solar cell as one aspect of an embodiment includes the steps of: preparing a single crystal semiconductor substrate; continuously forming a first semiconductor layer having one conductivity type on one main surface of the single crystal semiconductor substrate and a side surface of the single crystal semiconductor substrate; continuously forming a second semiconductor layer having the other conductivity type on the other main surface of the single crystal semiconductor substrate and the side surface of the single crystal semiconductor substrate; forming, by a sputtering system, a first transparent conductive film on the first semiconductor layer over one main surface of the single crystal semiconductor substrate and over the side surface of the single crystal semiconductor substrate so as to go around the one main surface; and forming, by a sputtering system, a second transparent conductive film on the second semiconductor layer over the other main surface of the single crystal semiconductor substrate so as to have an area smaller than a planar shape of the single crystal semiconductor substrate.SELECTED DRAWING: Figure 1